The （ ） creates opportunities for more direct integration of the physical world into computer-based systems, resulting in efficiency improvements, economic benefits, and reduced human exertions.
- A.internet of things
- B.cloud computing
- C.big data
- D.mobile internet
正确答案及解析
正确答案
A
解析
（ ） 创造了将物理世界更直接地整合到基于计算机的系统中的机会，从而提高了效率、经济效益，并减少了人类的劳动。A．物联网B．云计算C．大数据D．移动互联网
